16519308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6266

約数の個数: 48

約数和(自身を含む): 43958880

約数和(自身を除く): 27439572

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 6229, 12458, 18687, 24916, 37374, 74748, 80977, 105893, 161954, 211786, 242931, 317679, 323908, 423572, 485862, 635358, 971724, 1270716, 1376609, 2753218, 4129827, 5506436, 8259654, 16519308]

約数ペア:

[(1, 16519308), (2, 8259654), (3, 5506436), (4, 4129827), (6, 2753218), (12, 1376609), (13, 1270716), (17, 971724), (26, 635358), (34, 485862), (39, 423572), (51, 323908), (52, 317679), (68, 242931), (78, 211786), (102, 161954), (156, 105893), (204, 80977), (221, 74748), (442, 37374), (663, 24916), (884, 18687), (1326, 12458), (2652, 6229)]